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IMPORTANT SAFETY NOTICE
Proper service and repair is important to the safe, reliable operation of all Philips Consumer Electronics Company** Equipment. The service procedures recommended by Philips and described in this service manual are effective methods of performing service operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools should be used when and as recommended. It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may damage the equipment. It also is important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE. Philips could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be done, or of the possible hazardous consequences of each way. Consequently, Philips has not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected. ** Hereafter throughout this manual, Philips Consumer Electronics Company will be referred to as Philips.
WARNING
Critical components having special safety characteristics are identified with a or "S" by the Ref. No. in the parts list and enclosed within a broken line* (where several critical components are grouped in one area) along with the safety symbol on the schematics or exploded views. Use of substitute replacement parts which do not have the same specified safety characteristics may create shock, fire, or other hazards. Under no circumstances should the original design be modified or altered without written permission from Philips. Philips assumes no liability, express or implied, arising out of any unauthorized modification of design. Servicer assumes all liability. * Broken Line ____ _ ____ _ ____ _ ____
FIRE AND SHOCK HAZARD
1. Be sure all components are positioned in such a way as to avoid the possibility of adjacent component shorts. This is especially important on those chassis which are transported to and from the service shop. 2. Never release a repaired unit unless all protective devices such as insulators, barriers, covers, strain reliefs, and other hardware have been installed in accordance with the original design. 3. Soldering and wiring must be inspected to locate possible cold solder joints, solder splashes, sharp solder points, frayed leads, pinched leads, or damaged insulation (including the ac cord). Be certain to remove loose solder balls and all other loose foreign particles. 4. Check across-the-line components and other components for physical evidence of damage or deterioration and replace if necessary. Follow original layout, lead length, and dress. 5. No lead or component should touch a receiving tube or a resistor rated at 1 watt or more. Lead tension around protruding metal surfaces or edges must be avoided. 6. Critical components having special safety characteristics are identified with an 'S' by the Ref. No. in the parts list and enclosed within a broken line* (where several critical components are grouped in one area) along with the safety symbol on the schematic diagrams and /or exploded views.
7. When servicing any unit, always use a separate isolation transformer for the chassis. Failure to use a separate isolation transformer may expose you to possible shock hazard, and may cause damage to servicing instruments. 8. Many electronic products use a polarized ac line cord (one wide pin on the plug). Defeating this safety feature may create a potential hazard to the servicer and the user. Extension cords which do not incorporate the polarizing feature should never be used. 9. After reassembly of the unit, always perform an ac leakage test or resistance test from the line cord to all exposed metal parts of the cabinet. Also, check all metal control shafts (with knobs removed), antenna terminals, handles, screws, etc., to be sure the unit may be safely operated without danger of electrical shock. * Broken line ____ _ ____ _ ____ _ ____
LEAKAGE CURRENT COLD CHECK
1. Unplug the ac line cord and connect a jumper between the two prongs of the plug. 2. Turn on the power switch. 3. Measure the resistance value between the jumpered ac plug and all exposed cabinet parts of the receiver, such as screw heads, antennas, and control shafts. When the exposed metallic part has a return path to the chassis, the reading should be between 1 megohm and 5.2 megohms. When the exposed metal does not have a return path to the chassis, the reading must be infinity. Remove the jumper from the ac line cord.
LEAKAGE CURRENT HOT CHECK
1. Do not use an isolation transformer for this test. Plug the completely reassembled receiver directly into the ac outlet. 2. Connect a 1.5k, 10W resistor paralleled by a 0.15uF. capacitor between each exposed metallic cabinet part and a good earth ground such as a water pipe, as shown below. 3. Use an ac voltmeter with at least 5000 ohms/volt sensitivity to measure the potential across the resistor. 4. The potential at any point should not exceed 0.75 volts. A leakage current tester may be used to make this test; leakage current must not exceed 0.5mA. If a measurement is outside of the specified limits, there is a possibility of shock hazard. The receiver should be repaired and rechecked before returning it to the customer. 5. Repeat the above procedure with the ac plug reversed. (Note: An ac adapter is necessary when a polarized plug is used. Do not defeat the polarizing feature of the plug.)
OR
With the instrument completely reassembled, plug the ac line cord directly into a 120Vac outlet. (Do not use an isolation transformer during this test.) Use a leakage current tester or a metering system that complies with American National Standards Institute (ANSI) C101.1 Leakage Current for Appliances and Underwriters Laboratories (UL) 1410, (50.7). With the instrument ac switch first in the on position and then in the off position, measure from a known earth ground (metal water pipe, conduit, etc.) to all exposed metal parts of the instrument (antennas, handle brackets, metal cabinet, screw heads, metallic overlays, control shafts, etc.), especially any exposed metal parts that offer an electrical return path to the chassis. Any current measured must not exceed 0.5mA. Reverse the instrument power cord plug in the outlet and repeat the test. See the graphic below.
TV SAFETY NOTES
SAFETY CHECKS
After the original service problem has been corrected, a complete safety check should be made. Be sure to check over the entire set, not just the areas where you have worked. Some previous servicer may have left an unsafe condition, which could be unknowingly passed on to your customer. Be sure to check all of the following: Fire and Shock Hazard Implosion X-Radiation Leakage Current Cold Check Leakage Current Hot Check Picture Tube Replacement Parts Replacement WARNING: Before removing the CRT anode cap, turn the unit OFF and short the HIGH VOLTAGE to the CRT DAG ground. SERVICE NOTE: The CRT DAG is not at chassis ground.
IMPLOSION
1. All picture tubes used in current model receivers are equipped with an integral implosion system. Care should always be used, and safety glasses worn, whenever handling any picture tube. Avoid scratching or otherwise damaging the picture tube during installation. 2. Use only replacement tubes specified by the manufacturer.
X-RADIATION
1. Be sure procedures and instructions to all your service personnel cover the subject of X-radiation. Potential sources of X-rays in TV receivers are the picture tube and the high voltage circuits. The basic precaution which must be exercised is to keep the high voltage at the factory recommended level. 2. To avoid possible exposure to X-radiation and electrical shock, only the manufacturer's specified anode connectors must be used. 3. It is essential that the service technician has an accurate HV meter available at all times. The calibration of this meter should be checked periodically against a reference standard. 4. When the HV circuitry is operating properly there is no possibility of an X-radiation problem. High voltage should always be kept at the manufacturer's rated value - no higher - for optimum performance. Every time a color set is serviced, the brightness should be run up and down while monitoring the HV with a meter to be certain that the HV is regulated correctly and does not exceed the specified value. We suggest that you and your technicians review test procedures so that HV and HV regulation are always checked as a standard servicing procedure, and the reason for this prudent routine is clearly understood by everyone. It is important to use an accurate and reliable HV meter. It is recommended that the HV reading be recorded on each customer's invoice, which will demonstrate a proper concern for the customer's safety.
5. When troubleshooting and making test measurements in a receiver with a problem of excessive high voltage, reduce the line voltage by means of a Variac to bring the HV into acceptable limits while troubleshooting. Do not operate the chassis longer than necessary to locate the cause of the excessive HV. 6. New picture tubes are specifically designed to withstand higher operating voltages without creating undesirable X-radiation. It is strongly recommended that any shop test fixture which is to be used with the new higher voltage chassis be equipped with one of the new type tubes designed for this service. Addition of a permanently connected HV meter to the shop test fixture is advisable. The CRT types used in these new sets should never be replaced with any other types, as this may result in excessive X-radiation. 7. It is essential to use the specified picture tube to avoid a possible X-radiation problem. 8. Most TV receivers contain some type of emergency "Hold Down" circuit to prevent HV from rising to excessive levels in the presence of a failure mode. These various circuits should be understood by all technicians servicing them, especially since many hold down circuits are inoperative as long as the receiver performs normally.
PICTURE TUBE REPLACEMENT
The primary source of X-radiation in this television receiver is the picture tube. The picture tube utilized in this chassis is specially constructed to limit X-radiation emissions. For continued Xradiation protection, the replacement tube must be the same type as the original, including suffix letter, or a Philips approved type.
PARTS REPLACEMENT
Many electrical and mechanical parts in Philips television sets have special safety related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. The use of a substitute part which does not have the same safety characteristics as the Philips recommended replacement part shown in this service manual may create shock, fire, or other hazards.
PRODUCT SAFETY GUIDELINES FOR ALL PRODUCTS
CAUTION: Do not modify any circuit. Service work should be performed only after you are thoroughly familiar with all of the following safety checks. Risk of potential hazards and injury to the user increases if safety checks are not adhered to. USE A SEPARATE ISOLATION TRANSFORMER FOR THIS UNIT WHEN SERVICING.
PREVENTION OF ELECTROSTATIC DISCHARGE (ESD)
Some semiconductor solid state devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices, Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by electrostatic discharge (ESD). 1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be removed for potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static solder removal device. Some solder removal devices not classified as "antistatic (ESD protected)" can generate an electrical charge sufficient to damage ES devices. 5. Do not use Freon propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it (most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material). 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. CAUTION: Be sure no power is applied to the chassis or circuit and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your feet from a carpeted floor can generate static electricity (ESD) sufficient to damage an ES device.)
NOTE to CATV system Installer: This reminder is provided to call the CATV system installer's attention to article 820-22 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.
PRACTICAL SERVICE PRECAUTIONS
IT MAKES SENSE TO AVOID EXPOSURE TO ELECTRICAL SHOCK. While some sources are expected to have a possible dangerous impact, others of quite high potential are of limited current and are sometimes held in less regard. ALWAYS RESPECT VOLTAGES. While some may not be dangerous in themselves, they can cause unexpected reactions reactions that are best avoided. Before reaching into the powered color TV set, it is best to test the high voltage insulation. It is easy to do, and is just a good service precaution. BEFORE POWERING UP THE TV WITH THE BACK OFF (or on a test fixture), attach a clip lead to the CRT DAG ground and to a screwdriver blade that has a well insulated handle. After the TV is powered on and high voltage has developed, probe the anode lead with the blade, starting at the bottom of the High Voltage Transformer (flyback IFT). Move the blade to within two inches of the connector of the CRT. IF THERE IS AN ARC, YOU FOUND IT THE EASY WAY, WITHOUT GETTING A SHOCK! If there is an arc to the screwdriver blade, replace the High Voltage Transformer or the lead, (if removable) whichever is causing the problem.
PICTURE TUBE REPLACEMENT PROCEDURE
Note: a. b. c. Two (2) people are required to handle this picture tube. Safety Glasses must be worn during this procedure or whenever directly handling a picture tube. Take care in each step not to damage the CRT or the cabinet.
1. Remove the Chassis and the CRT Socket Board Module from the cabinet. 2. A furniture pad or blanket should be positioned on the floor to support only the CRT Face. This pad or blanket should be high enough to keep the CRT Face approximately 12 to 14 inches off the floor. 3. Using two people, place the cabinet in a front down position with the CRT Face on the pad or blanket. 4. Place padded blocks under each corner of the cabinet to keep it from rocking. 5. Remove the four screws, at the corners of the CRT. 6. With two people lowering the cabinet to the floor, leave the CRT elevated by the pad or blanket. Note: Take care not to grasp the neck of the CRT during this procedure, as it is extremely fragile. 7. Two (2) people may then lift the CRT from the cabinet. 8. Remove the degaussing coil from the defective CRT and mount on the replacement. Take care to maintain the exact shape and fit. To install the new CRT, reverse steps 1 to 7.
GENERAL INFORMATION
J8 Chassis - Manual 7590
Model to Module List
The Model to Module list shown below identifies all electrical panels, modules and assemblies used in each model produced with the J8 chassis. This information was current at time of printing. Information concerning cabinet parts and cabinet mounted parts (CRT/Yoke/etc.) is shown in the Cabinet Replacement Parts List. If you are attempting to service a model equipped with the J8 chassis, the necessary electrical information should be covered in this service manual, even if the corresponding model number is not listed.
PHILIPS/MAGNAVOX MODELS
Model Size Panel Number 13PR20C1 13" 00EMJ800 PR1306C1 13" 00EMJ801 PR1320C1 13" 00EMJ800 PR1392X1 13" 00EMJ802 19PR21C1 19" 00EMJ803 19PR21C2 19" 00EMJ803 19PS57C1 19" 00EMJ805 00ASD100 PR1906C1 19" 00EMJ804 PR1921C1 19" 00EMJ803 PS1947C1 19" 00EMJ806 00ASD100 Description Main Chassis Main Chassis Main Chassis Main Chassis Main Chassis Main Chassis Main Chassis Sound Panel Main Chassis Main Chassis Main Chassis Sound Panel
Model/Chassis Feature Chart
Specifications
STANDBY CONDITIONS Power consumption: < 3 Watts PICTURE TUBES Screen sizes & tubes: 13"/19" Maximum average beam current: 13": 0.75 mA 19": 1 mA EHT voltage 13": 24.4 ± 1kV (no load) 19": 26.8 ± 1kV (no load) COLOR Synchronisation Sub-carrier pull-in range NTSC systems: > ± 250 Hz PICTURE PERFORMANCE Chroma (3.579 MHz) suppression: > 18 dB PICTURE CONTROL: Brightness Color
Picture Sharpness Tint Contrast Plus SOUND POWER OUTPUTS: Stereo: 2 x 1 Watts Mono: 1 Watt SPEAKERS: Types: 3" round 16 Ohm: 4W 8 Ohm: 2W SOUND CONTROLS: Volume: 64 steps. Mute: on/off AVL: on/off SOUND MUTE: When there is no video recognition on terrestrial tuner signal the sound will be muted.
POWER SUPPLY
SPECIFICATIONS/PERFORMANCE Mains voltage range: 120V 10 % Mains frequency: 60 Hz Chassis mains insulated: Yes Power consumption in standby: < 3W Power consumption normal mode: 13": 48 W 10 % (IEC) 19": 67 W 10 % (IEC) CLOSED CAPTION Close Caption Only CC-1 and CC-2 decoding and display No Text mode No Extended Data Services (EDS) V CHIP FUNCTION AVAILABLE Automatic CC-1 selection at user mute LOCAL CONTROLS: Mains switch 5 local keys EXTERNAL CONNECTIONS FRONT Headphone Audio-in (Cinch) Video-in (Cinch)
REAR Tuner ESD-protected: 15 kV (Gnd) , 4kV(Signal) HEADPHONE Option Location Peripherals Features Volume control: Connector type Specifications Sound is the same as from the loudspeakers. ESD-protected
Yes Front Headphones with impedance between 8 - 600 When headphone plug is connected, loudspeaker sound is muted. loud-speaker volume 3.5 mm stereo Jack, with switch Output: 8 < 4 mW 600 < 4 mW
4 kV(Signal)
Remote Cross Reference
Model 13PR20C121 19PR21C121/C122/C125/C222 19PS57C121/C125 PR1306C121 PR1320C121 PR1392X121 PR1906C121/C122/C125 PR1921C121/C125 PS1947C121/C125 Part Number 3139 228 83601 3139 228 83601 3139 228 83601 3139 228 83591 3139 228 83601 3139 228 81461 3139 228 83591 3139 228 83601 3139 228 83601 Description Remote Transmitter RC1112901/04 Remote Transmitter RC1112901/04 Remote Transmitter RC1112901/04 Remote Transmitter RC1112501/04 Remote Transmitter RC1112901/04 Remote Transmitter RC282901/04W Remote Transmitter RC1112501/04 Remote Transmitter RC1112901/04 Remote Transmitter RC1112901/04
Jack Panel Information
Glossary of Terms and Abbreviations
2CS AFC AFT AP ATS AV AVL BTSC CBA CC CSM CVBS DNR EEPROM EIA Error Buffer Two Channel Stereo Automatic Frequency Control Automatic Fine Tuning Asia Pacific Automatic Tuning System External Audio/Video Automatic Volume Level control Broadcast Television Standard Committee (TV stereo) Circuit Board Assembly (PCB) Closed Captioning Customer Service Mode Color Video Blanking Sync Dynamic Noise Reduction Electrical Erasable Programmable Read-Only Memory Electronics Industry Association Register that keeps track of errors that occur and stores error codes
Error Code EU EXT FM I.F. I²C ID IDENT IF IN IT LATAM LED Local Keyboard MA NICAM NR NTSC NVM OB OSD PCB PIP PLL PP RAM RC RC-5 RGB ROM SAP SCL SDA SDAM SVHS THD Top Level Menu V-Chip VCR Y/C
A numerical value used to indicate a failure in the television Europe External audio/video input Frequency Modulation Intermediate Frequency Inter IC bus, 2-wire bi-directional (SCL/SDA) Identification Horizontal coincidence signal, transmitter identification Intermediate Frequency ITT sound IC with NICAM function ITT sound IC without NICAM function Latin America Light Emitting Diode The buttons (usually volume up, volume down, channel up, and channel down) located on the front of the television set Mono All; single mono carrier receiver Near Instantaneous Companding Audio Multiplex; Digital Sound System Noise Reduction National Television Systems Committee (video) Non Volatile Memory Option Byte (Feature Byte) On Screen Display Printed Circuit Board (CBA) Picture In Picture Phase Locked Loop Personal Preference Random Access Memory Remote Control Remote Control System 5 Red Green Blue Read Only Memory Second Audio Program Serial Clock Serial Data Service Default Alignment Mode Super Video Home System Total Harmonic Distortion This refers to the main menu (as opposed to sub menus) in SAM Violence-Chip Video Cassette Recorder Luminance/Chrominance (video)
Safety Instructions - Resolder Notice
1
Safety regulations require that during a repair: · · · the set should be connected to the mains via an isolating transformer safety components, indicated by the symbol: should be replaced by components identical to the original ones when replacing the CRT, safety goggles must be worn
2
Safety regulations require that after a repair the set must be returned in its original condition. In particular, attention should be paid to the following points: Note: This resoldering is advised to prevent bad connections due to metal fatigue in solder joints, and is therefore only necessary for television sets older than 2 years. As a strict precaution, we advise you to resolder the solder joints through which the horizontal deflection current is flowing, in particular: - All pins of the line output transformer (LOT) - flyback capacitor(s) - S-correction capacitor(s) - line output transistor - pins of the connector with wires to the deflection coil - other components through which the deflection current flows Resolder points are marked by a white circle on the bottom of the CBA. The wire trees and EHT cable should be routed correctly and fixed with the mounted cable clamps. The insulation of the mains lead should be checked for external damage. The mains lead strain relief should be checked for its function in order to avoid touching the CRT, hot components or heat sinks. The electrical DC resistance between the mains plug and the secondary side should be checked (only for sets which have a mains isolated power supply). This check can be done as follows: - unplug the mains cord and connect a wire between the two pins of the mains plug - set the mains switch to the on position (keep the mains cord unplugged!) - measure the resistance value between the pins of the mains plug and the metal shielding of the tuner or the aerial connection on the set. The reading should be between 4.5 Megohm and 12 Megohm. - switch off the TV and remove the wire between the two pins of the mains plug The cabinet should be checked for defects to avoid touching of any inner parts by the customer.
·
· · · · ·
·
AC Cord Lead Dress
Note: After servicing this unit, be sure to check that the AC cord is properly dressed as shown in the detailed view.
J8 CHASSIS SERVICE ADJUSTMENTS Service Adjustment Notes:
REQUIRED TOOLS FOR SERVICING Isolation Transformer Multimeter Oscilloscope High Voltage (100:1) Oscilloscope Probe Sencore VG91 Universal Video Generator Caution: The J8 chassis incorporates a "hot" ground system. Always use a separate isolation transformer when applying power to the exposed chassis. Unless Otherwise Specified: 1. All service adjustments are "hot" voltagewise. For maximum safety, ensure the use of properly insulated tools. 2. Refer to the J8 Main Chassis Printed Circuit Board for location of test points and adjustable components. 3. Grid Locations (Ex.: D-3) next to the reference numbers for components refer to the Main Chassis Printed Circuit Board.
Focus Adjustment
1. Tune the set to a local or cable station. 2. Adjust the Focus Control (located on the upper part of the flyback transformer) for best picture details at high light conditions. Degaussing the Television 1. Position the television so that the screen faces the direction it will be facing when in use. 2. Ensure the set is turned off. 3. Move a degaussing coil in a circular motion slowly around the sides and front of the set. 4. Continue this motion while withdrawing the degaussing coil at least six feet from the television, and then disconnect the degaussing coil from its power source.
Service mode
Introduction
The service mode is a combined Service Default Mode (SDM) and Service Alignment Mode (SAM). This service mode is Called SDAM. When the television is in SDAM, all normal features (such as volume control and direct channel access) are available. In service mode there will be an "S" displayed (in green) at the top right of the screen. All other Service OSD's will also be in green.
Error buffer
Error codes will indicate failures in the television. A unique error code is available for: · activated protection · failing I2C device · general I2C error · RAM failure (e.g. internal RAM of microprocessor) Other error codes are: · Video Chip start-up failure The last five errors, stored in the NVM, are shown in the service menu. This is called the error buffer. An error code will be added to the buffer if it differs from the last error detected. If errors occur simultaneously, and the codes for these errors differ from the errors currently on screen, the display will be updated to reflect this change. The error that is found last is displayed on the left. The error code to the right should be used to solve a multiple error fault. If an intermittent fault occurs refer to the stored error code. Example: Suppose the display shows: 7 5 2 0 0 In this case, the last error detected was a Stereo I2C error. A seven (7) appears at the 1st position (on the left), and pushes the previous error(s) detected one space to the right. The following error codes have been defined: 0 = No error 1 = Master Protect (Master Protect, Monitors Beam Current/Xray(6732), 8v LOT(6730), 25v LOT(6731), vertical(6755), tuner 5v (6733), these diodes will pull pin 26 of micro 7600 low and shut off TV. A one (1) will be stored after the fault is cleared.) 2 = I2C error while communicating with a processor 3 = General I2C error (*) 4 = Internal RAM error micro controller 5 = I2C error EEPROM error 6 = I2C error PLL tuner 7 = Stereo I2C error Note: I2C =(SCL/SDA) (*) General I2C error means: no I2C device is responding to the particular I2C bus. Possible causes: SCL Short circuit to GND, SDA Short Circuit to GND, SCL Short Circuit to SDA, SDA Open Circuit (at uP pin), SCL Open Circuit (at uP pin)
Cause and Effect
In case a failure identified by an error code automatically results in other error codes (cause and effect), only the error code of the MAIN failure will be displayed. Example: In case of a failure of the I2C bus (CAUSE), the error code for a ,,general I2C failure" will be displayed. The error codes for the single devices (EFFECT) won't be displayed.
NVM replacement or Defective NVM
After replacing a NVM (or with a defective/no NVM) default settings will be used that enable the set to start up and that allow access to the Service ,,SDAM" Mode.
Service unfriendly modes
In the service modes, a number of modes/features are ignored since they interfere with diagnosing or repairing a set. These are ,,service unfriendly modes." ,,Ignoring" means that the event that is triggered is not executed, the setting remains unchanged. (Example: Timer OFF: 8:00 PM; the set will not switch OFF in service mode at 8.00PM, but the setting will remain). These modes are: · Blue mute. · Auto switch off (when there is no ident signal). · Automatic user menu time-out (menu switches back/OFF automatically) except for Surf menu.
Service Mode (SDAM) entry and exit
1. Entering the Service Default Alignment Mode (SDAM) can be achieved in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 2. To select an option menu item in SDAM, use the Menu Up or Menu Down buttons on the remote control. 3. To enter into a sub-menu, press the Menu Right button on the remote control. 4. To change the value of an option code, use the Menu Left or Menu Right buttons. 5. Press the Status button on the remote control to toggle the OSD on and off to prevent the OSD from interfering with measurements and oscilloscope waveforms. 6. Press the Menu button on the remote control while in SDAM to switch the software to a Virtual Customer Mode; the letter "S" will still be displayed in the upper right corner of the screen. In this mode, all customer menu adjustments to the set can be performed. From the Virtual Customer Mode, press the Menu button to return to the SDAM display. 7. To exit the Service Default Alignment Mode and erase the error codes, turn the unit off with the Power button on the remote control, then unplug the ac cord. 8. To exit the Service Default Alignment Mode and save the error codes, unplug the ac cord to turn off the set. Turn the set back on, the Service Default Alignment Mode will still be active. At this point turn the set off using the Power button on the remote control, then unplug the ac cord.
Figure 1 - SDAM Flow Chart
Software identification, version and cluster
The software identification, version and cluster will be shown in the service main menu display. These numbers consists of the last part of the customer identification printed on the IC package, the screen will show `AAABBC-X.Y'. - AAA is the engineering project name: L9S - BB is a function specification indicating specific functionality or a region. Processors with the same engineering project name and function name are interchangeable, except for the languages they support. - C is the language cluster number within the "BB" software version - X is the main version number (when release for production "X" will start at ,,1") - Y is the sub version number (when release for production "Y" will start at ,,0") - the main version number is updated with a major change of specification and is incompatible with the previous software version. - the sub version number is updated with a minor change and is backward compatible with the previous versions. - if the main version number changes, the new version number is written in the EEPROM. - if the sub version number changes, the new version number is written in the EEPROM. - Note: a new micro controller is considered to be compatible if it works instead of the old software and the functionality is not significantly changed. The following menu will be displayed whenever SDAM is entered. In this menu the error buffer can be viewed, and the option byte(s) can be (re)programmed. The SDAM display is shown below:
Figure 2 - SDAM menu
Explanation: AAABBC The software identification and cluster AAA: Engineering project name. L9S BB: Function specification indicating region. US (USA) C: Language cluster number: 1 through 9, then A through Z (35 revisions possible) X: Software, Main version number 1.0 Y: Software, Sub-version number 1.0 S The character "S" to indicate that the TV set is in service mode (SDAM). The ERR (Error) row displays the last five errors detected; the most recent error will be displayed to the left.
Geometry Adjustments
Notes: 1. The following Geometry adjustments were performed with a Sencore VG91 Universal Video Generator. 2. Set the VG91 Generator as follows: STD TV Ch. 3, RF-IF Range set to HI, RF-IF Level set to NORMAL (1), Video Pattern = Raster, R-G-B raster controls OFF, crosshatch or center cross pattern as required. 3. Connect the RF output of the generator to the Television Antenna Input, and adjust the VG91 level to remove any snow from the raster.
Vertical Size (V-SIZE) adjustment:
1. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 2. From the SDAM menu, use the Menu Up/Down buttons to highlight V-SIZE. 3. Input a cross-hatch pattern to the antenna/cable input terminal. 4. Using the Menu Left button, reduce the value so that the picture does not fill the entire screen.(Range of 063) 5. Input a center cross pattern to the antenna/cable input terminal. 6. Use the Menu Up/Down buttons to select V-SHIFT (Vertical Shift) from the SDAM menu and, using the Menu Left/Right buttons, center the picture on the screen, top to bottom. (Take note of the fiduciary marks at the right and left edges of the CRT) 7. Input a cross-hatch pattern to the antenna/cable input terminal. 8. Using the cursor up/down buttons, select V-SIZE (Vertical Size) from the SDAM menu, and use the Menu Right button to increase the register value to obtain a slight overscan. 9. If other Geometry adjustments are needed, proceed to the necessary adjustment using the Menu Up/Down buttons.
Vertical Shift (V-SHIFT):
1. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 2. From the SDAM menu, use the Menu Up/Down buttons to highlight V-SHIFT. 3. Input a center cross pattern to the antenna/cable input terminal. 4. Using the Menu Left/Right buttons, adjust V-SHIFT so that the horizontal bar is properly centered, top to bottom. (Range of 0-7) 5. If other Geometry adjustments are needed, proceed to the necessary adjustment using the Menu Up/Down buttons.
Horizontal Phase (H-PH):
Note: This adjustment centers the video on the raster. It does not move the raster. 1. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 2. From the SDAM menu, use the Menu Up/Down buttons to highlight H-PH. 3. Input a center cross pattern to the antenna/cable input terminal. 4. Using the Menu Left/Right buttons, adjust H-PH so that the vertical bar is properly centered, left to right. (Range of 0-31) 5. If other Geometry adjustments are needed, proceed to the necessary adjustment using the Menu Up/Down buttons.
Chroma Trap:
1. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 2. Connect the oscilloscope to any one of the following points: Base of 7320 on the CRT CBA. Base of 7310 on the CRT CBA. Base of 7300 on the CRT CBA. 3. From the SDAM menu, use the Menu Up/Down buttons to highlight CHROMA TRAP. 4. Using the Menu Left/Right buttons, select 0,1,2,3 CHROMA TRAP for minimum color burst. Note: Try to adjust for minimum color burst at all three points. One register value probably will not provide the point of minimum color burst at all three points; therefore find the register value which provides the best possible balance between the three points.
Figure 3 - OPT sub-menu
The OPT (Options) sub-menu is entered using the MENU LEFT/RIGHT command. This sub-menu displays the option items available which can be selected by using the MENU UP/DOWN buttons on the remote and the option item values can be changed using the MENU LEFT or RIGHT buttons on the remote. Smart Features (SF) When the SF function is off the Smart Features are disabled. When the SF function is on the Smart Features are enabled. (Smart Features consists of : Smart Sound, Smart Picture, Surf and Clock) functions External Audio Video (AV) When the AV function is off the external Audio Video is disabled. When the AV function is on the external Audio Video is enabled. Stereo (ST) (only for Stereo sets) When the ST function is off the stereo is disabled. When the ST function is on the stereo is enabled.
Tuner Adjustment: AGC Takeover Point (AGC):
1. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 2. Use the Menu Down button to highlight the VCO menu. 3. Use the Menu Right button to enter the VCO sub menu. 4. In the VCO sub menu, use the Menu Up/Down buttons to highlight RF-AGC. 5. Record the RF-AGC value currently in the register. (Range 0-127) 6. Use the Menu Right button to raise the value of AGC until snow appears in the picture. 7. Then use the Menu Left/Right buttons to reduce the AGC value until the snow disappears. Caution: Single digit AGC values may cause overload. Upon completion of Tuner adjustment, press the Menu button to return to the SDAM menu.
Figure 4 - VCO Sub-Menu
The VCO sub-menu consists of RF-AGC, H, and VIF items. RF-AGC (refers to RF AGC adjust; range of 0-127), H (refers to H VCO ADJ; range 0-7), and VIF (refers to VIF VCO adjust; range 0-63) items. Note that when the VIF item value is being adjusted, the items AFT 0 (displays either 1/0) and AFT 1 (displays either 1/0) are displayed permanently. AFT0 and AFT1 are not user controllable, they are used to indicate correct alignment value settings for VIF. When the VIF sub-menu item is highlighted AFT 0 and AFT 1 are indicated below the register value.
VCO Adjustments:
1. Tune the set to an active channel. 2. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 3. From SDAM Menu, use the Menu Up/Down buttons to highlight VCO. 4. Use the Menu Right button to enter the VCO sub menu. 5. Use the Menu Up/Down buttons to highlight VIF. 6. Adjust the value of the VIF sub menu item so that AFT0 and AFT1 indicate 0 after the set is warmed up. 7. After the values are set, or if no changes are required, press Menu to return to the SDAM menu.
Master Screen (VG2) White Balance Setup:
1. 2. Apply a center cross pattern to the antenna cable input terminal. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 06-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 3. Use the Menu Down button on the remote transmitter to highlight DR (Color Drivers). 4. Use the Menu Right button on the remote transmitter to enter the DR sub menu. 5. Record the DR values cuttently stored in each of the registers. NOTE: Drive values range from 0-127. Factory preset for the colore driversis 63. 6. Set Red and Blue Drive Controls to mid-range (63). Green Drive is fixed at mid-range. 7. Press the Menu button to re4turn to the SDAM menu. 8. Use the Menu Up/Down on the buttons remote transmitter to highlight CO (Color Cutoff). 9. Use the Menu Left/Right buttons on the remote transmitter to set the Cutoff controls to 200. 10. Record the CO values currently stored in each of the registers. NOTE: Cut off values range from 0-255. Factory preset values for the Cut off register is 200. 11 Press Menu to return to the main SDAM menu and power off to save. 12. With the OFF, set VG2 to minimum by rotating VG2 counterclockwise (located on the lower part of the flyback transformer). 13. Turn the set back off. 14. Adjust G2 (Screen) clockwise until a line just becomes visible. This line will be the color of the dominant gun. 15. Adjust the other two cutoff controls to achieve a low level white line. 16. Apply a NTSC color bar signal with Chroma turnedoff. Tr-enter SDAM (see #2) and select the needed sub menu as follows: 17. Make slight adjustments, if necessary, to the Red and Blue Drive controls to make the brightest bar white. 18. Adjust the CO as needed, to touch up low light areas to make the darkest bar grey. NOTE:The Color Drivers set the highlights and the Cut offs set the lowlights. Also, these items interact. A Decrease of the Red Drive may require an increase of teh Red Cut off, etc.
Figure 5 - Color Cutoff Sub-Menu
The CO (Color Cutoff) sub-menu consists of Red (R), Blue (B) and Green (G) cutoff values range from 0 to 255.
Figure 6 - Color Driver Sub-Menu
The DR (Color Drivers) sub-menu consists of Red (R), Blue (B) drive values range from 0 to 127. Factory preset for the color drivers is 63. Note: There is no Green color Drive register.
Convergence and Purity Adjustments
Notes: 1. The following adjustments were performed with a Sencore VG91 Universal Video Generator. 2. Set the VG91 Generator as follows: STD TV Ch. 3, RF-IF Range set to HI, RF-IF Level set to NORMAL (1), Video Pattern = Raster, R-G-B raster controls OFF, Mode Switch set to L+R, Audio Frequency set to 300Hz, and 0 Pilot (max. CCW). 3. Connect the RF output of the generator to the Television Antenna Input, and adjust the VG91 level to remove any snow from the raster.
Pre-Convergence Procedure
Note: The degaussing procedure should be performed prior to this adjustment. 1. Place the multi-pole Purity and Convergence Assembly with the 2-Y pole purity rings directly in the gap between the G2 and G3 (focus) grids as shown in Figure 7. 2. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 3. Apply a center cross or crosshatch pattern to the antenna/cable input terminal. 4. From the SDAM menu, use the Menu Up/Down buttons to highlight CO (Color Cut-off). 5. Use the Menu Right button to enter the CO sub menu. 6. Using the Menu Up/Down buttons select G (green). 7. Using the Menu Left button set green to minimum. 8. Loosen the yoke clamp screw, pull the yoke back, and remove the three yoke wedges. 9. Slide the yoke all the way forward so that it rests against the bell of the CRT. 10. Tighten the yoke clamp screw so that the yoke does not drop away from the bell of the CRT. 11. Slowly spread, and if necessary, rotate the 2-Y pole purity rings so that the red and blue lines are at least parallel and preferably coincide at the 6:00 and 12:00 positions (refer to Figure 8). 12. Proceed to the Color Purity Adjustment.
Figure 7 - Convergence and Purity Assembly
ZERO CORRECTION POSITION
GAP GRIDS (G2 & G3)
2Y POLE 2X POLE 4 POLE 6 POLE
CONVERGENCE & PURITY ASSEMBLY
Figure 8 - 2X/2Y Spread/Rotate
2Y SPREAD
2X SPREAD
2Y ROTATE
2X ROTATE
Color Purity Adjustment
1. Enter the Service Default Alignment Mode (SDAM) in either of the following two ways: a. Press the following key sequence on the remote control transmitter while the set is in Standby mode: 0-6-2-5-9-6-Status (Do not let the sequence time-out between entries) b. Short service pin 0239 (on the CBA) to ground and switch power-on. 2. Connect a solid white pattern signal to the antenna/cable input terminal. 3. Use the Menu Up/Down buttons to highlight CO (The DR menu can also be used) 4. Use the Menu Right button to enter the CO sub menu. 5. Use the Menu Up/Down buttons to select Blue, and use the Menu Left button to set Blue to minimum. 6. Use the Menu Up/Down buttons to select Red, and use the Menu Right button to set Red to maximum. 7. Slowly spread the 2-X pole purity rings to center the red portion of the screen, leaving the same amount of green on one side of the screen as blue on the other side. 8. Tighten the yoke clamp screw slightly so that the yoke may be moved with some friction. 9. Proceed to the Static Center Convergence Adjustment.
Static Center Convergence Adjustment
1. Apply a center cross or crosshatch pattern to the antenna/cable input terminal and observe the screen to ensure that the yoke is not tilted. If necessary, rotate the yoke to obtain a level raster. 2. Use the Menu Up/Down buttons to highlight CO (Cut-Off), and use the Menu Right button to enter the CO sub menu. 3. Use the Menu Right button to set blue to maximum. 4. Slowly spread, and if necessary, rotate the 4-pole magnetic rings to converge red and blue lines at the center of the screen. 5. Use the Menu Up/Down buttons to select G (Green), and use the Menu Right button to set Green to maximum. 6. Slowly spread, and if necessary, rotate the 6-pole magnetic rings to converge red/blue on green lines at the center of the screen. 7. Repeat steps three and five for optimum performance. 8. Proceed to the Dynamic Edge Convergence Adjustment.
Dynamic Edge Convergence Adjustment
Note: To secure the correct position of the deflection yoke, three rubber wedges are used. They are ultimately to be placed as shown in Figure 9c or Figure 10c. 1. Apply a crosshatch pattern to the antenna/cable input terminal. 2. Use the Menu Up/Down buttons to select G (Green), and use the Menu Left button to set Green to minimum. 3. Tilt the yoke up and down to converge the red and blue vertical lines at the 6:00 and 12:00 positions and the red and blue horizontal lines at the 3:00 and 9:00 positions (refer to Figure 11). When the correct position has been found, place a rubber wedge between the yoke and the CRT. If the yoke is tilted up, place wedge one as shown in Figure 9a; if it is tilted down, place wedge one as shown in Figure 10a. 4. Tilt the yoke to the left and right to find the point of best possible convergence of the red and blue lines at the edges, top and bottom of the screen as shown in Figure 12. When the correct position is located, place wedges two and three as shown in Figure 9b or Figure 10b. 5. Remove wedge one and place it in the final position as shown in Figure 9c or Figure 10c. 6. Use the Menu Up/Down buttons to select Green, and use the Menu Right button to set Green to maximum. 7. Proceed to the White Balance Setup.
Figures 9 & 10 - Wedge Placement
Fig. 9a
Fig. 9b
Fig. 9c
Fig. 10a
Fig. 10b
Fig. 10c
Figures 11 & 12 - Yoke Tilt
Figure 11
Figure 12
J8(7590)
P1
P2
P3
P5
L1
L2
L3
L4
L6
L7
F1
F2
F3
S1
S2
S3
S4
I2
I3
I4
J8(7590)
V1
V2
V3
V4
V5
V6
V7
V8
A2
A3
A4
A5
A6
A7
C1
V9
V10
V11
V12
V13
J8(7590)
V14
A8
A9
A10
A11
All Models (7590) -
Schematic/Circuitry Listings
All Models (7590) -
Main Ch. - Power Supply Circuitry (A01)
All Models (7590) -
Main Ch. - Line Deflection Circuitry (A02)
All Models (7590) -
Main Ch. - Frame Deflection Circuitry (A03)
All Models (7590) -
Main Ch. - Sync Circuitry (A04)
All Models (7590) -
Main Ch. - Tuner/Video/IF Circuitry (A05)
All Models (7590) -
Main Ch. - Video Processing Circuitry (A06)
All Models (7590) -
Main Ch. - SIF/Audio Circuitry (A07)
All Models (7590) -
Main Ch. - External Input Circuitry (A08)
All Models (7590) -
Main Ch. - Audio Amplifier Circuitry (A09)
All Models (7590) -
Main Ch. - Control Circuitry (A10)
All Models (7590) -
CRT Panel Circuitry (B)
All Models (7590) -
BTSC Stereo Circuitry (C) - ASD100 Panel
All Models (7590) -
Main Ch. & CRT Panel PCBs (Top View)
All Models (7590) -
Main Ch. & CRT Panel PCBs (Bottom View)
All Models (7590) -
BTSC Sterero PCB (ASD100 Panel - Top View)
All Models (7590) -
BTSC Sterero PCB (ASD100 Panel - Bottom View)
All Models (7590) -
OVERALL BLOCK DIAGRAM
MAIN CABINET EXPLODED VIEW
13MT1432/17 - Manual no. 7590
J8 Main Chassis Parts J8 Main Chassis Parts 1000 Tuner, TEDH9-245A. . . . . . . . . . 1001 Filter, SAW, 45MHz74. . . . . . . . 1002 Crystal, Trap, 4.5MB . . . . . . . . 1201 Crystal Resonator, 3.579545 MHz. . . 1202 Ceramic Filter. 4.50MCB. . . . . . . 0127 Holder, Fuse . . . . . . . . . . . . S 1500 Fuse, 4A, 250V . . . . . . . . . . . S 1521 Fuse, Radial, 1A, 250V . . . . . . . 1600 Crystal Resonator, 8MHZ. . . . . . . 2000 Cap, 47uF, 20%, 25V, Electrolytic. . 2001 Cap, Electrolytic, 47uF., 20%, 50V . 2002 Cap, 10nF., +80%-20%, 50V. . . . . . 2004 Cap, 10nF., +80%-20%, 50V. . . . . . 2005 Cap, 47uF, 20%, 25V, Electrolytic. . 2010 Cap, 10nF., 5%, 50V. . . . . . . . . 2011 Cap, 10nF., +80%-20%, 50V. . . . . . 2012 Cap, 100 nF., +80/-20%, 25VDC. . . . 2013 Cap, 100nF, 5% . . . . . . . . . . . 2014 Cap, 10nF., +80%-20%, 50V. . . . . . 2015 Cap, 470nF, +/-10%, 16VDC. . . . . . 2016 Cap, 10nF., +80%-20%, 50V. . . . . . 2017 Cap, 1 uF., +80/-20%, 16VDC . . . . 2018 Cap, 22pF., +/-5%, 50V . . . . . . . 2101 Cap, 100p, 5%, 50v, Ceramic. . . . . 2102 Cap, . . . . . . . . . . . . . . . . 0212 Connector, Printed Circuit, 3 Pin. . 0213 Connector, Printed Circuit, 4 Pin. . 0215 Connector, 2 Pin . . . . . . . . . . 0220 Connector, 3 Pin . . . . . . . . . . 2200 Cap, Electrolytic, 3.3uF., 20%, 50V. 2201 Cap, 18pF., +/-5%, 50V . . . . . . . 2203 Cap, 220nF., +80/-20%, 25V . . . . . 2204 Cap, 220nF., +80/-20%, 25V . . . . . 2205 Cap, 470u, 20%, 10v, Electrolytic. . 2206 Cap, 10nF., +80%-20%, 50V. . . . . . 2207 Cap, 15nF., +80/-20%, 50V. . . . . . 2208 Cap, 1uF., 10%, 50V, Electrolytic. . 2209 Cap, 100 nF., +80/-20%, 25VDC. . . . S 0221 Connector, Printed Circuit, 4 Pin. . 0222 Connector, 4 Pin . . . . . . . . . . 2223 Cap, 1uF, 20%, 50V, Electrolytic . . 2230 Cap, 10nF., +80%-20%, 50V. . . . . . 2231 Cap, 10nF., +80%-20%, 50V. . . . . . 2234 Cap, 10nF., +80%-20%, 50V. . . . . . 2236 Cap, 470u, 20%, 10v, Electrolytic. . 2237 Cap, 470u, 20%, 16v, Electrolytic. . 2238 Cap, 1000u, 20%, 16v, Electrolytic . 2239 Cap, 1uF., 10%, 50V, Electrolytic. . 2240 Cap, 10nF., +80%-20%, 50V. . . . . . 2261 Cap, 1 uF., +80/-20%, 16VDC . . . . 2262 Cap, 10nF., +80%-20%, 50V. . . . . . 2263 Cap, 1uF, 20%, 50V, Electrolytic . . 2265 Cap, 100u, 20%, 25v, Electrolytic. . 2266 Cap, 100u, 20%, 25v, Electrolytic. . 2267 Cap, 1n, 5%, 50v, Ceramic. . . . . . 2268 Cap, Electrolytic, 1000uF., 20%, 6.3V 2269 Cap, 10nF., +80%-20%, 50V. . . . . . 2270 Cap, 1000u, 20%, 16v, Electrolytic . 2271 Cap, 100uF, 20%, 10V, Electrolytic . 2272 Cap, 1 uF., +80/-20%, 16VDC . . . . 2273 Cap, 1n, 5%, 50v, Ceramic. . . . . . 0232 Connector, Headphone Socket . . . . 0243 Connector, Printed Circuit, 5 Pin. . S 2500 Cap, 220n, 20%, 250v, Metalized Polyp ropy . . . . . . . . . . . . . . . . 2501 Cap, 2n2, 10%, 1000v, Ceramic. . . . 2502 Cap, 2n2, 10%, 1000v, Ceramic. . . . 2503 Cap, 220u, 20%, 200v, Electrolytic . 2504 Cap, 470p, 5%, 50v, Ceramic. . . . . 2506 Cap, 47uF, 20%, 25V, Electrolytic. . 2507 Cap, 1nF, 5%, 63V, Metalized Polyeste 2508 Cap, 10nF., 5%, 50V. . . . . . . . . 2509 Cap, 1500pF., +/-10%, 50V. . . . . . 2510 Cap, 1n5, 10%, 1000v, Ceramic. . . . S 2515 Cap, 1000pF., 20%, 400VAC, Ceramic . 2520 Cap, 1n5, 10%, 500v, Ceramic . . . . 2521 Cap, 47u, 20%, 160v, Electrolytic. . 2522 Cap, 1nF, 10%, 50V, Ceramic. . . . . 2523 Cap, 1000u, 20%, 16v, Electrolytic . 2524 Cap, 470p, 10%, 500V, Ceramic. . . . 2540 Cap, 10nF., +80%-20%, 50V. . . . . . 2541 Cap, 10nF., +80%-20%, 50V. . . . . . 2551 Cap, 1nF, 5%, 63V, Metalized Polyeste 2600 Cap, Electrolytic, 47uF., 20%, 50V . 2601 Cap, 10 pF., +/-5%, 50V. . . . . . . 2602 Cap, 10 pF., +/-5%, 50V. . . . . . . 2603 Cap, 10 pF., +/-5%, 50V. . . . . . . 2604 Cap, 10 pF., +/-5%, 50V. . . . . . . 2605 Cap, 10 pF., +/-5%, 50V. . . . . . . 2606 Cap, 10 pF., +/-5%, 50V. . . . . . . S = Safety Part 2607 2608 2609 2610 2613 2614 2615 2616 2617 2618 2620 2621 2622 2623 2700 2702 2703 2704 2705 2706 2707 2709 2710 2711 2720 2721 2722 2723 2724 2725 2750 2751 2752 2753 2754 2755 2756 2801 2802 2803 2804 2805 2806 2807 2808 2851 2852 2853 2855 2856 2859 2860 3000 3001 3002 3003 3005 3007 3008 3010 3011 3013 3101 3102 3103 3108 3201 3202 3206 3207 3208 3212 3213 3214 3215 3216 3217 3230 3232 S 3233 3234 3235 Cap, 10 pF., +/-5%, 50V. . . . . . . Cap, 1 uF., +80/-20%, 16VDC . . . . Cap, 10nF., +80%-20%, 50V. . . . . . Cap, 470u, 20%, 10v, Electrolytic. . Cap, 220p, 5%, 50V. . . . . . . . . Cap, 1uF, 20%, 50V, Electrolytic . . Cap, 1n, 5%, 50v, Ceramic. . . . . . Cap, 1n, 5%, 50v, Ceramic. . . . . . Cap, 470pF., 5%, 50V . . . . . . . . Cap, 10nF., +80%-20%, 50V. . . . . . Cap, 15pF., +/-5%, 50V . . . . . . . Cap, 15pF., +/-5%, 50V . . . . . . . Cap, 22pF., +/-5%, 50V . . . . . . . Cap, 22pF., +/-5%, 50V . . . . . . . Cap, 560n, 5%, 250v, Metalized Polypr opyl . . . . . . . . . . . . . . . . Cap, 47u, 20%, 160v, Electrolytic. . Cap, Electrolytic, 4.7uF., 20%, 250V Cap, 15n, 10%, 63v, Polyester. . . . Cap, 22nF., 5%, 63V. . . . . . . . . Cap, 4n7, 10%, 1000v, Ceramic. . . . Cap, 820p, 10%, 2000v, Ceramic . . . Cap, 470p, 10%, 2000v, Ceramic . . . Cap, 11n, 5%, 1600V, Polypropylene . Cap, 330p, 5%, 50v, Ceramic. . . . . Cap, 22n, 5%, 250v, Polyester. . . . Cap, 470n, +80/-20%, 16VDC, Ceramic. Cap, 1000u, 20%, 16v, Electrolytic . Cap, 470u, 20%, 35v, Electrolytic. . Cap, Electrolytic, 1uF., 20%, 50V. . Cap, Electrolytic, 47uF., 20%, 50V . Cap, 470u, 20%, 35v, Electrolytic. . Cap, 100u, 20%, 50V. . . . . . . . . Cap, 220n, 5%, 63v, Metalized Polyest er. . . . . . . . . . . . . . . . . . Cap, 1000u, 20%, 35v, Electrolytic . Cap, Electrolytic, 4.7uF., 20%, 50V. Cap, Electrolytic, 4.7uF., 20%, 50V. Cap, 10u, 20%, 50V . . . . . . . . . Cap, Electrolytic, 220uF., 20%, 25V. Cap, 10u, 20%, 50V . . . . . . . . . Cap, 10u, 20%, 50V . . . . . . . . . Cap, Electrolytic, 4.7uF., 20%, 50V. Cap, 330p, 5%, 50v, Ceramic. . . . . Electrolytic, 4.7uF., 20%, 50V . . . Cap, 330p, 5%, 50v, Ceramic. . . . . Cap, . . . . . . . . . . . . . . . . Cap, 68nF., 5%, 63V. . . . . . . . . Cap, 1uF., 5%, 100V. . . . . . . . . Cap, 1uF, 20%, 50V, Electrolytic . . Cap, 2u2, 20%, 50v, Electrolytic . . Cap, 470nF, +/-10%, 16VDC. . . . . . Cap, Electrolytic, 47uF., 20%, 50V . Cap, 1n, 5%, 50v, Ceramic. . . . . . Res, 680R, 5%, 1/6W. . . . . . . . . Res, 22K, 5%, 1/10W, Metalized Glass Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 82K, 5%, 1/6W . . . . . . . . . Res, 82K, 5%, 1/10W, Metalized Glass Res, 150 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 470R, 5%, 1/10W . . . . . . . . Res, 220 ohm, 5%, 1/10W, Metalized Gl ass. . . . . . . . . . . . . . . . . Res, 1K2, 5%, 1/8W, Metalized Glass. Res, 75 ohm, 1%, 1/8W, Metalized Glas Res, 39K, 5%, 1/10W, Metalized Glass Res, 47K, 5%, 1/10W, Metalized Glass Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 8K2, 5%, 1/8W, Metalized Glass. Res, 680R, 5%, 1/6W. . . . . . . . . Res, 33K, 1%, 0.4W. . . . . . . . . Res, 150K, 5%, 1/10W, Metalized Glass Res, 12K, 5%, 1/6W . . . . . . . . . Res, 1K5, 1%, 1/8W, Metalized Glass. Res, 1K5, 1%, 1/8W, Metalized Glass. Res, 1K5, 1%, 1/8W, Metalized Glass. Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 2K2, 1%, 1/8W, Metalized Glass. Res, Zero ohm, "Chip" Jumper . . . . Res, 220 ohm, 5%, 2W, Metal Film . . Res, 10K, 1%, 1/8W, Metalized Glass. Res, 12 ohm, 5%, 1/4W. . . . . . . . 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 4822 4822 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 116 051 17482 17528 17523 17508 17526 14037 17522 17522 17483 17523 17524 17524 17525 17525 17516 17512 17509 17520 17521 17513 17515 23315 17517 17527 17548 17530 17510 14073 17511 14076 14073 15686 17519 15683 14039 14039 14075 17547 14075 14075 14039 17527 14039 17527 17467 17541 17518 14037 15087 17529 14076 17522 82086 20223
9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965
000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000
17543 23324 23325 23322 23321 15202 23327 17558 23323 15182 14076 17523 17523 15182 14597 17523 17531 15112 17523 17529 17523 17528 17525 14578 17467 17635 15241 15144 17629 15719 17642 17644 17644 17508 17523 17641 15091 17531 17628 14086 14037 17523 17523 17523 17508 14599 14067 15091 17523 17528 17523 14037 14036 14036 17522 17640 17523 14067 15805 17528 17522 17468 23326 23317 17563 17563 23314 14924 15182 17566 14597 17567 17564 23316 17571 17560 14923 17510 17562 17523 17523 17566 14076 17482 17482 17482 17482 17482 17482
4822 117 11373 4822 117 11373 9965 000 12628 9965 000 12927 4822 117 10353 9965 000 17480 9965 4822 4822 4822 9965 4822 9965 4822 4822 4822 9965 4822 4822 4822 000 051 117 051 000 117 000 116 050 051 000 117 117 117 17506 20122 11927 20393 13180 11373 17481 82086 13303 20154 12516 11139 11139 11139
4822 117 11373 4822 117 11373 4822 4822 9965 9965 9965 9965 117 117 000 000 000 000 11373 11449 17478 17698 17505 23302
Be sure to use exact replacement part.
13MT1432/17 (continued)
3236 3237 3241 3242 3243 3245 3246 3261 3262 3263 3264 3265 3500 S 3501 3502 3503 3504 3505 3506 3507 3508 3509 S 3510 3511 3512 3540 3541 3542 3543 3544 3545 3546 3550 3551 3600 3601 3602 3603 3604 3605 3606 3607 3608 3609 3610 3611 3612 3613 3614 3615 3616 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3633 3634 3636 3637 3639 3640 3641 3642 3643 3700 3702 3705 3706 3707 3708 3710 3720 3721 3722 3723 3724 S S S S Res, 27K, 5%, 1/6W . . . . . . . . . Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 10K, 1%, 1/10W, Metalized Glass Res, 1K5, 5%, 1/6W . . . . . . . . . Res, 1K0, 1%, 1/6W . . . . . . . . . Res, 10k, 1%, 1/6W. . . . . . . . . Res, 6K8, %, 1/10W, Metalized Glass. Res, 10K, 5%, 1/10W, Metalized Glass Res, 10K, 5%, 1/10W, Metalized Glass Res, 33R, 5%, 1/6W . . . . . . . . . Res, 33R, 1%, 1/4W . . . . . . . . . Res, 2k2, 5%, 1/6W . . . . . . . . . Res, Voltage Dependent, 1MA, 387V. . Res, 4M7, 5%, 1/2W, Metalized Glass. Res, 220R, 5%, 0,5W, Carbon Compositi on. . . . . . . . . . . . . . . . . . Surge Protector, DSP-301N. . . . . . Res, 2R2, 5%, 1/10W. . . . . . . . . Res, PTC, 120V, 10R, 30%. . . . . . Res, 100K, 5%, 1W. . . . . . . . . . Res, 220R, 5%, 1/6W. . . . . . . . . Res, 5K6 5%, 1/6W, Carbon. . . . . . Res, 680R, 5%, 1/6W. . . . . . . . . Res, 0R27, 5%, 2W, Wire Wound. . . . Res, 4R7, 5%, 1/6W . . . . . . . . . Res, 2k2, 5%, 1/6W . . . . . . . . . Res, 1K2, 5%, 1/8W, Metalized Glass. Res, 470 ohm, 5%, 1/6W . . . . . . . Res, 22R, 5%, 1/6W . . . . . . . . . Res, 82K, 1%, 1/4W . . . . . . . . . Res, 7K5, 1%, 1/4W, Metal Film . . . Res, 120K, 1%, 1/4W. . . . . . . . . Res, 1K5, 1%, 1/8W, Metalized Glass. Res, 6K8, 5%, 1/6W, Carbon Film. . . Res, 6K8, 5%, Carbon Film. . . . . . Res, 47K, 5%, 1/10W, Metalized Glass Res, 22K, 5%, 1/10W, Metalized Glass Res, 12K, 5%, 1/10W. . . . . . . . . Res, 6K8, 5%, 1/10W, Metalized Glass Res, 3K3, 5%, 1/10W, Metalized Glass Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 10K, 5%, 1/10W, Metalized Glass Res, 4K7, 5%, 1/10W, Metalized Glass Res, 4K7, 5%, 1/10W, Metalized Glass Res, 4K7, 5%, 1/10W, Metalized Glass Res, 4K7, 5%, 1/10W, Metalized Glass Res, 1K5, 1%, 1/8W, Metalized Glass. Res, 1K2, 5%, 1/8W, Metalized Glass. Res, 1K2, 5%, 1/8W, Metalized Glass. Res, 1K2, 5%, 1/8W, Metalized Glass. Res, 2K7, 1%, 1/10W, Metalized Glass Res, 18K, 1%, 1/8W, Metalized Glass. Res, 470K, 5%, 1/8W, Metalized Glass Res, 470R, 5%, 1/10W . . . . . . . . Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 470R, 5%, 1/10W . . . . . . . . Res, 470R, 5%, 1/10W . . . . . . . . Res, 1K2, 5%, 1/8W, Metalized Glass. Res, 18K, 1%, 1/8W, Metalized Glass. Res, 470R, 5%, 1/10W . . . . . . . . Res, 8K2. 5%, 1/6W, Carbon . . . . . Res, 3K3, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 8K2, 5%, 1/10W, Metalized Glass Res, 470 ohm, 5%, 3W, Metal Oxide. . Res, 3.9 ohm, 5%, 1/2W . . . . . . . Res, 100 ohm, 5%, 3W, Metal Film . . Res, 180 ohm, 5%, 1/6W . . . . . . . Res, 47 ohm, 5%, 1/6W. . . . . . . . Res, 12K, 5%, 1/3W . . . . . . . . . Res, 1K2, 5%, 1/8W, Metalized Glass. Res, 56K, 5%, 1/6W . . . . . . . . . Res, 68K. 5%, 1/6W, Carbon . . . . . Res, 10K, 5%, 1/10W, Metalized Glass Res, 6K8, 5%, 1/10W, Metalized Glass Res, 100 ohm, 1%, 1/8W, Metalized Gla ss. . . . . . . . . . . . . . . . . . Fusible Resistor, 1 ohm,.5%, 1/2W. . 9965 000 17647 4822 9965 9965 9965 9965 9965 9965 9965 9965 9965 9965 4822 9965 9965 9965 9965 9965 9965 9965 4822 4822 9965 9965 9965 4822 9965 9965 9965 9965 9965 4822 9965 9965 9965 4822 9965 9965 4822 4822 9965 4822 4822 4822 4822 4822 4822 4822 4822 4822 4822 4822 9965 117 000 000 000 000 000 000 000 000 000 000 116 000 000 000 000 000 000 000 111 116 000 000 000 051 000 000 000 000 000 117 000 000 000 051 000 000 051 117 000 051 051 051 051 117 051 051 051 117 117 051 000 11373 17505 15044 12519 14050 17507 17505 17505 17636 17638 12515 21224 17556 23301 23313 17575 17559 17554 12549 31047 82086 23311 17551 12515 20102 13960 15047 17553 17552 17577 11139 12520 12520 13180 20223 17479 17507 20332 11373 17505 20472 20472 20472 20472 11139 20102 20102 20102 12955 10965 20474 17480 3726 3727 S 3728 3729 3730 3731 3739 3740 3741 3742 3750 3751 3752 3753 3754 3755 3756 3757 3759 3760 3761 3762 S 3763 3801 3802 3803 3804 3817 3851 3852 3853 3854 3855 3856 3857 3858 3859 3860 3861 3862 3864 3873 3874 3875 4000 4001 4002 4003 4016 4017 4610 4617 4624 4628 4710 4711 4712 4750 4802 5000 5001 5003 5500 5502 5510 5520 5521 5522 5600 5601 5702 5710 5721 6000 6201 6202 6203 6204 6231 6232 6272 6500 6501 6502 6503 6504 6506 6507 Res, 15K. 5%, 1/6W, Carbon . . . . . Res, 18K, 5%, 1/6W . . . . . . . . . Res, 1R, 5%, 1/3W. . . . . . . . . . Res, 470R, 1%, 1/4W. . . . . . . . . Res, 27K, 5%, 1/10W, Metalized Glass Res, 10K, 5%, 1/10W, Metalized Glass Res, 120R, 1%, 1/4W. . . . . . . . . Res, 100 ohm, 1%, 1/4W, Metal Film . Res, 100 ohm, 5%, 1/6W . . . . . . . Res, 330R, 5%, 1/6W. . . . . . . . . Res, 3K3. 5%, 1/6W, Carbon . . . . . Res, 1K8, 5%, 1/6W . . . . . . . . . Res, 12K, 5%, 1/10W. . . . . . . . . Res, 3R3, 5%, 1/4W . . . . . . . . . Res, 1R, 5%, 1/3W. . . . . . . . . . Res, 33K, 1%, 0.4W. . . . . . . . . Re